Recently, the Pennsylvania Commonwealth Court ordered to be reported a prior memorandum opinion from August. Certainly, this was done with good reason, since the topic is not uncommon in older workers' compensation cases. Specifically, Keffer v. Colfax and Phoenix Insurance, (Workers' Compensation Appeal Board), No. 1110 C.D. 2022, considers whether an employer should be held responsible for notifying an injured worker when the three-year statute of repose of Section 413(a) of the act would expire. Similarly, the court considered whether the employer should have been equitably estopped from raising the statute of repose issue as a defense to the claimant's review and reinstatement petitions, in the first place.